1438813121928
1,438,813,121,928 is an even composite number composed of six prime numbers multiplied together.
1438813121928 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1438813121928:
23 × 3 × 7 × 132 × 4933 × 10273
(2 × 2 × 2 × 3 × 7 × 13 × 13 × 4933 × 10273)See below for interesting mathematical facts about the number 1438813121928 from the Numbermatics database.
Names of 1438813121928
- Cardinal: 1438813121928 can be written as One trillion, four hundred thirty-eight billion, eight hundred thirteen million, one hundred twenty-one thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.438813121928 × 1012
Factors of 1438813121928
Divisors of 1438813121928
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 21 24 26 28 39 42 52 56 78 84 91 104 156 168 169 182 273 312 338 364 507 546 676 728 1014 1092 1183 1352 2028 2184 2366 3549 4056 4732 4933 7098 9464 9866 10273 14196 14799 19732 20546 28392 29598 30819 34531 39464 41092 59196 61638 64129 69062 71911 82184 103593 118392 123276 128258 133549 138124 143822 192387 207186 215733 246552 256516 267098 276248 287644 384774 400647 414372 431466 448903 513032 534196 575288 769548 801294 828744 833677 862932 897806 934843 1068392 1346709 1539096 1602588 1667354 1725864 1736137 1795612 1869686 2501031 2693418 2804529 3205176 3334708 3472274 3591224 3739372 5002062 5208411 5386836 5609058 5835739 6669416 6944548 7478744 10004124 10416822 10773672 11218116 11671478 12152959 13889096 17507217 20008248 20833644 22436232 23342956 24305918 35014434 36458877 41667288 46685912 48611836 50676709 70028868 72917754 97223672 101353418 140057736 145835508 152030127 202706836 291671016 304060254 354736963 405413672 608120508 658797217 709473926 1064210889 1216241016 1317594434 1418947852 1976391651 2128421778 2635188868 2837895704 3952783302 4256843556 4611580519 5270377736 7905566604 8513687112 8564363821 9223161038 13834741557 15811133208 17128727642 18446322076 25693091463 27669483114 34257455284 36892644152 51386182926 55338966228 59950546747 68514910568 102772365852 110677932456 119901093494 179851640241 205544731704 239802186988 359703280482 479604373976 719406560964 1438813121928
- Sum of all divisors σ(n): 4452777901440
- Sum of proper divisors (its aliquot sum) s(n): 3013964779512
- 1438813121928 is an abundant number, because the sum of its proper divisors (3013964779512) is greater than itself. Its abundance is 1575151657584
Bases of 1438813121928
- Binary: 101001110111111111111000111101101100010002
- Hexadecimal: 0x14EFFF1ED88
- Base-36: ICZC6M4O
Squares and roots of 1438813121928
- 1438813121928 squared (14388131219282) is 2070183199832197794437184
- 1438813121928 cubed (14388131219283) is 2978606752713461194347760702728970752
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The
square root of 1438813121928 is 1199505.3655269739 -
The
cube root of 1438813121928 is 11289.3290076159
Scales and comparisons
How big is 1438813121928?- 1,438,813,121,928 seconds is equal to 45,749 years, 41 weeks, 6 days, 15 hours, 38 minutes, 48 seconds.
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To count from 1 to 1,438,813,121,928 would take you about one hundred fourteen thousand, three hundred seventy-four years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 1438813121928 cubic inches would be around 940.8 feet tall.
Recreational maths with 1438813121928
- 1438813121928 backwards is 8291213188341
- The number of decimal digits it has is: 13
- The sum of 1438813121928's digits is 51
- More coming soon!
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The information we have on file for 1438813121928 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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